#include "SomeClass.h"

void Class::Subtraction(int& o_result, int i_operand1, int i_operand2)
    {
    o_result = i_operand2-i_operand1;  
    }

bool Class::IsPositive(int i_num)
    {
    return i_num > 0;
    }

bool Class::_IsNullPointer(int* ip_arg)
    {
    return ip_arg == nullptr;
    }